Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

WMOST Climate Automation Programs (WCAP) Instructions v.1: SWAT Batch Climate Runs, Hydrologic Comparison Assessment Module (HCAM-R) for SWAT, HAWQS

This model is being distributed, maintained and actively supported by EPA.

Software Specifications

Type	Description
Current version	V 1.0
Release date	August 2024
Development Status	General Release
Development Information	Release notes - changes and known deficiencies
Operating System	Windows
Development Language	R

Download Files

Documents

Document	Description
WMOST HCAMR CAMWRAP User Instructions (pdf) (2.52 MB)	User Instructions
File Folder Documentation (pdf) (145.61 KB)	Directory Structure

Files

File Name / Format	File Description
HCAM.R (r)	Hydrologic Comparison Assessment Module - R
CAM_WRAP.R (r)	Climate Assessment Module Wrapper
Tutorial Files (zip)	Zipped directory of tutorial files

WMOST Climate Automation Programs (WCAP) Instructions v.1: SWAT Batch Climate Runs, Hydrologic Comparison Assessment Module (HCAM-R) for SWAT, HAWQS

Software Specifications

Download Files

Documents

Files

Hydrologic Modelling Community of Practice